Copper Solder

DESCRIPTION:

These copper solders are with good anti-corrosive property and abradability.T series are red copper,mainly used for brazing electro conductive copper bars and ducts etc.copper alloys.ERCuSi and QSn series are suitable for red copper and brass brazing.

APPLICATION:

These series are good for red copper and brass and copper alloys brazing,can be applied to chemical machinery,sea radiator,and valves brazing.

Customer’s required chemical composition can be customized.

REFERENCE

NORMS

MELTING
RANGE℃

CHEMICALCOMPOSITION

UNS

GB-T

Cu%

Zn%

Sn%

P

Si

O2

HZ-T1

－

T1

1083

≤99.95

－

－

－

－

0.02

HZ-C11000

C11000

－

1083

99.9

－

－

－

－

0.04

HZ-QSn6.5-0.1

－

QSn6.5-0.1

996

93.4

－

6.5

0.175

－

－

HZ-QSn4-3

－

QSn4-3

1046

93

3

4

－

－

－

HZ-ERCuSi-A

C65500

AQSi3

971-1026

97

－

－

－

3

－

Available Forms

Application

ProductCode

rods

coil/spool

rings/preforms

powder/paste

strip

HZ-T1

∙

∙

∙

∙

∙

HZ-C11000

∙

∙

∙

∙

∙

HZ-QSn6.5-0.1

∙

∙

∙

∙

∙

HZ-QSn4-3

∙

∙

∙

∙

∙

HZ-ERCuSi-A

∙

∙

∙

∙

∙

HZ-T1 is pure copper brazing material,it can be made in many forms such as wire,ring and paste etc.It is suitable for stainless steel with shielding gas.It is also can be used for brazing large tungsten carbide.